Inventor · disambiguated record
Haihua Hu
Also filed as: HU HAIHUA
2 granted patents·2 pending applications·2 citations·filing 2009–2014
34Inventor score
Top patents by PatentIndex Score
4 records- 0162US9639181B2Portable haptic feedback capacitive stylus for interaction on mobile terminalUNIV SOUTHEAST·Filed 2014·Granted May 2, 2017·2 cites·12 claims
- 0243US8346301B2Calling method, device, and systemHUAWEI TECH CO LTD·Filed 2009·Granted Jan 1, 2013·0 cites·8 claims
- 0338US2009186643A1Method and system of implementing sms for ngn terminalHUAWEI TECH CO LTD·Filed 2009·Application pending·0 cites
- 0421US2010110992A1Call processing method and intelligent network service control device for implementing one number multiple terminals serviceHUAWEI TECH CO LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →